TY  - GEN
AU  - Hobson, M. P.
TI  - General relativity: an introduction to physicists
SN  - 978-0-521-82951-9
PY  - 2014///
CY  - Cambridge
PB  - Cambridge university press 
KW  - Electromagnetism
KW  - Vector calculus on manifolds
KW  - The spacetime of special relativity
ER  -